Try a scenario

Split calculated

2 people

Each person pays

$51.00

The $86.40 bill becomes $102.00 after a 18% tip and the selected rounding rule.

($86.40 + $15.60 tip) ÷ 2

Compare common tip rates

Per-person total at each tip rate, using the current bill, party size, and rounding choice.

Total due

$102.00

Bill plus adjusted tip

Tip amount

$15.60

Tip before rounding: $15.55 · Rounding: $0.05

Effective tip

18.1%

After rounding

Common tip rates

The same bill and party size at each rate, after your rounding rule — the tip, the total, and what each person hands over.

Common tip rates — 2 people · $86.40 bill · rounding to nearest 0.50
Tip	Tip amount	Total due	Each pays
12%	$10.60	$97.00	$48.50
15%	$12.60	$99.00	$49.50
18% · selected	$15.60	$102.00	$51.00
20%	$17.60	$104.00	$52.00
25%	$21.60	$108.00	$54.00

2 people · $86.40 bill · rounding to nearest 0.50

Back to the tool

Tip Calculator & Bill Splitter

Calculate the tip, split the full bill, and make the amount each person pays easy to settle. Compare common tip rates and choose no rounding, the nearest 50 cents per person, or a round-up to the next whole unit.

Tip rates compared: 5
Nearest split option: 0.50
People in the party: 1+
Effective tip rate: Live

Step by step

How to use it

01
01Enter the bill
Use the amount you intend to tip on, which may be the pre-tax subtotal depending on local custom.
02
02Choose the tip percentage
Use the service level and local norms rather than treating a preset as a universal rule.
03
03Set the party size
The calculator divides the adjusted total equally among the entered number of people.
04
04Choose a rounding rule
Rounding each person’s share changes the final tip, so check the effective percentage shown after adjustment.

Worked example

Splitting an $86.40 bill

Bill: $86.40
Tip: 18%
People: 2

Before and after rounding

tip = 86.40 × 0.18 = $15.55
total = $101.95
each = $50.98
nearest $0.50 each = $51.00

Each pays: $51.00
Adjusted total: $102.00
Effective tip: ≈ 18.06%

Rounding the per-person amount changes the total tip. The tool reports that adjustment so the tidy split does not hide what the server receives.

Why this one

A clean split still needs clear assumptions

Pre-tax and post-tax tipping differ

Some people tip on the subtotal and others on the final bill. Enter the base that matches your intent and local practice.

Equal split is not itemized split

Dividing evenly is quick when consumption was similar; otherwise settle unequal shares before applying the party count.

Rounding belongs at the end

Rounding the tip and then each person’s share can introduce two adjustments. This tool rounds the per-person total once.

Custom and circumstance matter

Tipping norms vary by country, service type, included service charges, and party size.

The judgement call

Which total should you enter?

Receipt shows a pre-tax subtotal
Use subtotal if that is your norm
It keeps tax outside the tip base.
Service charge is already included
Check before adding more
The existing charge may already function as gratuity.
Everyone ordered roughly the same amount
Equal split
It is fast and the difference is immaterial.
Orders differed substantially
Itemize first
An equal split shifts cost between diners.

Reference

The numbers behind it

Tip: Bill × tip percentage
Total: Bill + adjusted tip
Per person: Adjusted total / people
Effective tip: Adjusted tip / bill

FAQ

Questions, answered plainly

How do I calculate a tip?

Convert the percentage to a decimal and multiply by the bill. An 18% tip on $50 is 0.18 × 50 = $9.

Should I tip before or after tax?

Practices vary. Many people use the pre-tax subtotal, while others use the final bill. Enter whichever amount matches your intent.

How does bill splitting work?

The calculator adds the adjusted tip to the bill and divides the result equally by the number of people.

Why did rounding change the tip percentage?

Rounding each person’s payment changes the collected total. The difference is added to or removed from the tip, changing its effective rate.

What if a service charge is included?

Read the receipt and local policy before adding another tip. A service charge may or may not be distributed like a gratuity.

Bill and split details are calculated locally in your browser and are not uploaded.

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